Electrical tester



FIG. 1 is a front perspective view of our new design comprising an electrical tester;

FIG. 2 is a rear perspective view of the electrical tester of FIG. 1;

FIG. 3 is a front view of the electrical tester of FIG. 1;

FIG. 4 is a rear view of the electrical tester of FIG. 1;

FIG. 5 is a left side view of the electrical tester of FIG. 1;

FIG. 6 is a right side view of the electrical tester of FIG. 1;

FIG. 7 is a top view of the electrical tester of FIG. 1; and,

FIG. 8 is a bottom view of the electrical tester of FIG. 1.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM We claim the ornamental design for an electrical tester, as shown and described. 